Hookah



FIG. 1 is a side orthographic view of a hookah showing the new design;

FIG. 2 is a top perspective view of the hookah;

FIG. 3 is a lower perspective view of the hookah.

FIG. 4 is a front orthographic view of the hookah;

FIG. 5 is a side orthographic view of the hookah; and,

FIG. 6 is a rear orthographic view of the hookah.

The broken, dotted lines depict portions of the hookah which form no part of the claimed design. 

CLAIM The ornamental design for a hookah, as shown and described. 